Christian apologist Frank Turek says the discovery of aliens would not undermine Christianity, arguing any extraterrestrial ...

The findings of a new study may help "explain some of the radio silence we’ve seen in technosignature searches" for alien ...

A nutrition scientist applies metabolism, biology and food science to one of science fiction's oldest questions.

The best way to find alien technosignatures is to look for ones that have long survived their creators, according to a new ...

Disclosure Day treats extraterrestrial life as a challenge to faith. It’s not.

The IAA SETI Committee has updated rules for evaluating and revealing the detection of extraterrestrial intelligence.

A new line of research proposes that the first clear signs of extraterrestrial intelligence may not come from distant stars, ...

Researchers at SETI (the Search for Extraterrestrial Intelligence) might be looking for the wrong thing, says one of SETI's astronomers in The Guardian. They're looking for aliens that are like us.

The moment of first contact with extraterrestrials is a staple of science fiction. It usually involves a frantic scientist ...

Many have watched recently released UFO videos, but most still think the government knows more than it is saying.

A provocative theory circulating among artificial intelligence researchers suggests that once machines achieve human-level intelligence and beyond, they might create something entirely unexpected: a ...